/* FCE Ultra - NES/Famicom Emulator
 *
 * Copyright notice for this file:
 *  Copyright (C) 2003 Xodnizel
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "main.h"
#include "fceu.h"
#include "args.h"
#include "common.h"
#include "../common/args.h"

char* MovieToLoad = 0;		//Loads a movie file on startup
char* StateToLoad = 0;		//Loads a savestate on startup (after a movie is loaded, if any)
char* ConfigToLoad = 0;		//Loads a specific .cfg file (loads before any other commandline options
char* LuaToLoad = 0;		//Loads a specific lua file
char* PaletteToLoad = 0;	//Loads a specific palette file
char* AviToLoad = 0;		//Starts an avi capture at startup
char* DumpInput = 0; //Dumps all polled input to a binary file. Probably only useful with -playmovie. This is a rickety system, only useful in limited cases.
char* PlayInput = 0; //Replays all polled input from a binary file. Useful without playmovie.  This is a rickety system, only useful in limited cases.

extern bool turbo;

// TODO: Parsing arguments needs to be improved a lot. A LOT.

//-------------------------------------------------------------
// Parses commandline arguments
//-------------------------------------------------------------
char *ParseArgies(int argc, char *argv[])
{         
	static ARGPSTRUCT FCEUArgs[]={
		{"-pal",         &pal_setting_specified,  &PAL,                  0},
	    {"-dendy",       &dendy_setting_specified,&dendy,                 0},
        {"-noicon",      0,                       &status_icon,           0},
        {"-gg",          0,                       &genie,                 0},
        {"-no8lim",      0,                       &eoptions,              0x8000|EO_NOSPRLIM},
      //{"-nofs",        0,                       &eoptions,              0},   
        {"-clipsides",   0,                       &eoptions,              0x8000|EO_CLIPSIDES},  
        {"-nothrottle",  0,                       &eoptions,              0x8000|EO_NOTHROTTLE},
        {"-playmovie",   0,                       &MovieToLoad,           0x4001},
	    {"-lua",         0,                       &LuaToLoad,             0x4001},
	    {"-palette",     0,                       &PaletteToLoad,         0x4001},
        {"-loadstate",   0,                       &StateToLoad,           0x4001},
        {"-readonly",    0,                       &replayReadOnlySetting, 0},
        {"-stopframe",   0,                       &replayStopFrameSetting,0},
        {"-framedisplay",0,                       &frame_display,         0},
        {"-inputdisplay",0,                       &input_display,         0},
        {"-allowUDLR",   0,                       &allowUDLR,             0},
        {"-stopmovie",   0,                       &pauseAfterPlayback,    0},
        {"-shutmovie",   0,                       &closeFinishedMovie,    0},
        {"-bginput",     0,                       &EnableBackgroundInput, 0},
        {"-turbo",       0,                       &turbo,                 0},
	    {"-pause",       0,                       &PauseAfterLoad,        0},
	    {"-cfg",         0,                       &ConfigToLoad,          0x4001},
	    {"-avi",         0,                       &AviToLoad,             0x4001},
	    {"-avicapture",  0,                       &AVICapture,            0},
	    {"-dumpinput",   0,                       &DumpInput,             0x4001},
	    {"-playinput",   0,                       &PlayInput,             0x4001},
		{0,              0,                       0,                      0},
	};

    if(argc <= 1)
	{
	   return(0);
	}

    int used = ParseArguments(argc-1, &argv[1], FCEUArgs);

    return(argv[used+1]);
}
